No drive in DOS

Hello,

When I run the CMD prompt, this what I get, with my pen drive labeled H in My Computer

C:\Users\Lenovo>attrib -h -r -s /s /d h:\*.*

On pressing enter, this is what I get

C:\Users\Lenovo>

Looks like my pen drive is not recognized by the CMD.

But it is there in My Computer, labeled H, and I can access it from there.


What do I do?